70ls1chevelle

iTrader: (114)

What should my truck run and dyno ????

I have a 99 Silverado ECSB weighs 4500lb's factory.

Mods are
LQ9 6.0 out of 05 Escalade,with stock 317 heads

Comp 224/234 duration,581/598 lift,112 LSA

1 3/4 longtube headers,with 3" y-pipe,single 50 series flowmaster

Brute force cold air intake

ported stock throttle body

tuned by hp tuners software

.078 nitrous jet,around 200hp

Other mods to truck

electric fans

28/10/16 hoosier full slicks

caltrac bars

3.73 gears with eaton posi

3200 circle d stall,with built 4l60

litreddevil

iTrader: (4)

well if u get it to hook u should be in the 11 for sure. sound like a nice setup

70ls1chevelle

iTrader: (114)

I have been to the track with it 2 times

First time
smaller cam
stock converter
no caltracs
with .063 nitrous jet 150
45 degrees
ran 12.41et at 112mph with 1.99 60ft

This summer it was high 90's heat
with everything but still 150hp shot
and only ran a 12.39et at 109 with 1.88 60ft
i was not very happy since bigger cam and stall,caltracs ??I figured i was gonna run 11's then.

Since i just changed to the .078 nitrous jet,and will be alot cooler weather???

pitbull985

ive run 12.0s with alot less work so u should run 11s with no prob!!